TWI395864B - Sliding door self-closing device - Google Patents
Sliding door self-closing device Download PDFInfo
- Publication number
- TWI395864B TWI395864B TW95146812A TW95146812A TWI395864B TW I395864 B TWI395864 B TW I395864B TW 95146812 A TW95146812 A TW 95146812A TW 95146812 A TW95146812 A TW 95146812A TW I395864 B TWI395864 B TW I395864B
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- Taiwan
- Prior art keywords
- scroll spring
- sliding door
- cover
- door
- storage case
- Prior art date
Links
- 210000000078 claw Anatomy 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007665 sagging Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/266—Type of motion, e.g. braking rotary
Landscapes
- Wing Frames And Configurations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
本發明係關於以可使拉門的關閉動作自動地進行的方式構成的拉門自閉裝置。The present invention relates to a sliding door self-closing device configured to automatically perform a closing operation of a sliding door.
就習知之此種拉門自閉裝置而言，已知有例如日本特開平11-152955號公報等。該日本特開平11-152955號公報所記載的拉門自閉裝置之構成係包括：本體，安裝於拉門之上方部後端附近；渦旋彈簧，設置於該本體，且隨著拉門朝向敞開方向的移動而儲存朝向關閉方向的反彈力；主齒輪，與該渦旋彈簧連繫且可旋轉自如；油阻尼器(oil damper)，與渦旋彈簧鄰接設置，且藉由與主齒輪嚙合之從動齒輪的旋轉來控制渦旋彈簧的反彈力；以及齒條(rack)，與主齒輪嚙合，且將後端或前後兩端安裝於開口部的上框，且架設於拉門的行走方向。For example, Japanese Laid-Open Patent Publication No. Hei 11-152955 and the like are known. The sliding door self-closing device described in Japanese Laid-Open Patent Publication No. Hei 11-152955 includes a main body that is attached to a rear end portion of an upper portion of the sliding door, and a scroll spring that is disposed on the main body and that is oriented toward the sliding door. The opening direction moves to store the rebounding force toward the closing direction; the main gear is coupled to the scroll spring and is rotatable; the oil damper is disposed adjacent to the scroll spring and meshes with the main gear The rotation of the driven gear controls the repulsive force of the scroll spring; and the rack engages with the main gear, and the rear end or the front and rear ends are mounted on the upper frame of the opening, and the walking is set on the sliding door direction.
上述日本特開平11-152955號公報所記載的拉門自閉裝置，必須有拉門之行走範圍以上之長度的齒條，因其所需長度，不僅成本會增加，而且，因為該種齒條係安裝於開口部的上框，所以會有不順眼的問題。In the sliding door self-closing device described in Japanese Laid-Open Patent Publication No. Hei 11-152955, it is necessary to have a rack having a length greater than the sliding range of the sliding door, and the required length is not only increased in cost but also because of the rack type. It is attached to the upper frame of the opening, so there is a problem that it is not pleasing to the eye.
本發明係為解決此種課題而開發者，其目的在於提供一種不使用與連結於渦旋彈簧的齒輪嚙合而使拉門行走的齒條，可達成成本降低，同時，由於長度較長的齒條不存 在於開口部的上框，所以不會礙眼，且可簡化的拉門自閉裝置。The present invention has been made in order to solve such a problem, and an object of the present invention is to provide a rack that can be driven by a meshing engagement with a gear coupled to a scroll spring, thereby achieving cost reduction and a long length of teeth. Does not exist In the upper frame of the opening, it is not obtrusive, and the sliding door self-closing device can be simplified.
用以達成此目的之本發明的要旨如次。The gist of the present invention for achieving this purpose is as follows.
1.一種拉門的自閉裝置，係安裝於拉門上端其特徵為具備：收納盒；渦旋彈簧，以立設狀態配設於收納盒內，且藉由回捲所產生的反彈力來進行拉門的關閉動作；軸體，該渦旋彈簧的中心側端部係扣止於此，且以從收納盒面向外部的方式露出，而可調整渦旋彈簧的彈力；可旋轉的渦旋彈簧筒，用以收納渦旋彈簧，且渦旋彈簧的外周側端部係扣止於此；齒輪板，以覆蓋渦旋彈簧筒之開口部的方式安裝於渦旋彈簧筒，且在外周形成有齒輪；制動裝置，配設於收納盒內，僅對預定的旋轉方向發揮制動功能，在拉門移動於關閉方向時，對該關閉動作提供制動作用；制動用齒輪，形成於該制動裝置的外周，而與上述齒輪嚙合；繩狀體，捲繞於形成在藉由上述齒輪板封閉開口部之渦旋彈簧筒的外周之環狀凹部，且一端固定於渦旋彈簧筒；引導滾輪，藉以設置於收納盒的上部，使從渦旋彈簧筒拉出之繩狀體的另一端側從收納盒的上部突出並引導至門前端側；鬆弛防止構件，在渦旋彈簧筒的拉出部與引導滾輪之間的位置，比繩狀體更靠門後端的位置，設置於收納盒內，藉以在收納盒內防止繩狀體下垂在上述渦旋彈簧筒的拉出部與引導滾輪之間，並且，從上述收納盒的上部突出之繩狀體的另一端側係經由上述引導滾輪，朝門前端側改變方向而支 持於上框的下面，並設有裝飾蓋，在自閉裝置安裝於拉門之上端前面的狀態下，將收納盒覆蓋且該裝飾蓋係具備：覆蓋收納盒之前面的前面覆蓋部；覆蓋收納盒之下面的下面覆蓋部；以及覆蓋收納盒之左右側面的側面覆蓋部，並且在側面覆蓋部的上端內面，形成有用以扣止於收納盒之上端角部的上面之爪部，更且，在前面覆蓋部的上端延設有覆蓋部，用以覆蓋從上述引導滾輪拉出至收納盒外部後的繩狀體。A self-closing device for sliding a door, which is attached to an upper end of a sliding door and is characterized in that: a storage box; a scroll spring is disposed in a storage state in a standing state, and is rebounded by a rewinding force a closing operation of the sliding door; the shaft body, the center side end portion of the scroll spring is fastened thereto, and is exposed from the storage case to the outside, and the elastic force of the scroll spring can be adjusted; the rotatable scroll a spring tube for accommodating the scroll spring, wherein the outer peripheral side end portion of the scroll spring is fastened thereto; the gear plate is attached to the scroll spring tube so as to cover the opening of the scroll spring tube, and is formed on the outer circumference a gear; a brake device disposed in the storage box to provide a braking function only for a predetermined direction of rotation, and a braking action for the closing action when the sliding door moves in the closing direction; a brake gear formed on the braking device An outer circumference that meshes with the gear; the rope-like body is wound around an annular recess formed on an outer circumference of the scroll spring cylinder that closes the opening by the gear plate, and one end is fixed to the scroll spring cylinder; Set on The upper end of the cartridge is such that the other end side of the string body pulled out from the scroll spring cylinder protrudes from the upper portion of the storage box and is guided to the front end side of the door; the slack preventing member is pulled out at the pull-out portion of the scroll spring cylinder and the guide roller a position between the rear end of the door and a position at the rear end of the door, so as to prevent the string body from sagging between the pull-out portion of the scroll spring tube and the guide roller in the storage case, and The other end side of the string body protruding from the upper portion of the storage case is redirected toward the front end side of the door via the guide roller. Holding the underside of the upper frame and providing a decorative cover, the storage cover is covered in a state in which the self-closing device is mounted on the front side of the upper end of the sliding door, and the decorative cover is provided with: a front cover covering the front surface of the storage case; a lower cover portion of the lower surface of the storage case; and a side cover portion covering the left and right side faces of the storage case, and a claw portion for locking the upper end corner portion of the storage case on the inner surface of the upper end of the side cover portion, Further, a cover portion is extended at an upper end of the front cover portion to cover the string body that is pulled out from the guide roller to the outside of the storage case.
根據上述1記載的構成時，沒有使用使拉門行走的齒條，而可將捲繞於渦旋彈簧筒外周之環狀凹部且從收納盒的上部突出之繩狀體的另一端部支持於上框的下面，而藉由此種極簡單的構成，可利用渦旋彈簧之回捲所生的反彈力來進行拉門的關閉動作，且可達成成本降低，同時由於長度較長的齒條並不存在於開口部的上框，所以不會礙眼，且可簡化。再者，在收納盒內為了防止繩狀體下垂在渦旋彈簧筒的拉出部與引導滾輪之間，在渦旋彈簧筒的拉出部與引導滾輪之間的位置，比繩狀體更靠門後端的位置，具備設置於收納盒內的鬆弛防止構件，故以比渦旋彈簧所產生之關閉移動速度更快的速度用手大力地關閉拉門時，可防止繩狀體大幅垂掉於渦旋彈簧筒的拉出部與引導滾輪之間的位置，而在離開渦旋彈簧筒外周的環狀凹部的位置產生盤繞的問題。再者，藉由在自閉裝置安裝於拉門之上端前面的狀態，用裝飾蓋覆蓋收納盒，可使從引導滾輪拉出至收納盒外部後的繩狀體不會從前方被看到，且可遮蔽來自引導滾輪之繩狀體的拉出部，所以構成拉門的上部會形成齊整的狀態。According to the configuration described in the above 1, the other end portion of the rope-like body that is wound around the upper portion of the storage case can be supported by the other end portion of the rope-shaped recess that is wound around the outer circumference of the scroll spring cylinder without using the rack that causes the sliding door to travel. Under the upper frame, with such a very simple configuration, the rebounding force generated by the rewinding of the scroll spring can be used to perform the closing operation of the sliding door, and the cost reduction can be achieved, and at the same time, the rack is long. It does not exist in the upper frame of the opening, so it is not unsightly and can be simplified. Further, in the storage case, in order to prevent the string body from sagging between the drawing portion of the scroll spring barrel and the guide roller, the position between the drawing portion of the scroll spring barrel and the guide roller is more than the string body. Since the slack preventing member provided in the storage case is provided at the position of the rear end of the door, when the sliding door is strongly closed by the speed faster than the closing movement speed of the scroll spring, the string body can be prevented from drooping At the position between the drawing portion of the scroll spring barrel and the guide roller, the problem of coiling occurs at the position of the annular recess that leaves the outer circumference of the scroll spring barrel. Further, by attaching the storage case to the front side of the upper end of the sliding door by the self-closing device, the storage case can be covered with the decorative cover, so that the string body pulled out from the guide roller to the outside of the storage case can be seen from the front. Moreover, the pull-out portion of the rope body from the guide roller can be shielded, so that the upper portion constituting the sliding door is formed in a neat state.
第1圖至第9圖係表示本發明的第1實施例。Fig. 1 to Fig. 9 show a first embodiment of the present invention.
第1圖至第9圖中，1係拉門，其係設置於由設在屋內之出入口等的預定位置之上框2、門前端側豎框3、門後端側豎框4及下框5所形成的開口部。In the first to ninth drawings, the 1 series sliding door is provided at a predetermined position above the entrance and exit of the house, the frame 2, the front end side mullion 3, the rear end side mullion 4, and the lower side. The opening formed by the frame 5.
上述拉門1的上端係滑動自如地嵌入形成在上框2的下面的溝6內，此外，拉門1的下端係構成為：設置於靠門前端及靠門後端之位置的門滑輪7、7係嵌入形成在下框5的溝8而使得拉門1可自由地開關。The upper end of the sliding door 1 is slidably fitted into the groove 6 formed on the lower surface of the upper frame 2, and the lower end of the sliding door 1 is configured as a door pulley 7 provided at the front end of the door and the rear end of the door. The 7 series is embedded in the groove 8 formed in the lower frame 5 so that the sliding door 1 can be freely opened and closed.
在拉門1之靠門後端的上端前面安裝有附設制動裝置9的自閉裝置10。該自閉裝置10具備：收納盒11；渦旋彈簧12，以立設狀態配設於收納盒11內的靠門後端部位，且藉由回捲所產生的反彈力來進行拉門1的關閉動作；軸體13，該渦旋彈簧12的中心側端部係扣止於此，且從收納盒11以面對外部的方式而露出，而可調整渦旋彈簧12的彈力；可旋轉的渦旋彈簧筒14，用以收納渦旋彈簧12且渦旋彈簧12的外周側端部係扣止於此；齒輪板16，以覆蓋渦旋彈簧筒14的開口部的方式安裝於渦旋彈簧筒14，且在外周形成有齒輪15；利用油阻尼器的上述制動裝置9，配設於收納盒11內的靠門前端部位，僅對預定的旋轉方向發揮制動功能，以在拉門1移動於關閉方向時，對該關閉動作提供制動作用；制動用齒輪17，形成於該制動裝置9的外周，而與上述齒輪15嚙合；線材(wire)等繩狀體19，捲繞於形成在藉由上述齒輪板16封閉開口部之渦旋彈簧筒14的外周的環狀凹部18，且一端固定於渦旋彈簧筒14；引導滾輪20，設置於收納盒11的上部，藉以使從渦旋彈簧筒14拉出之繩狀體19的另一端側從收納盒11的上部突出並引導至門前端側；以及軸狀之鬆弛防止構件21，在渦旋彈簧筒14的拉出部與引導滾輪20之間的位置，且比繩狀體19更靠門後端的位置，設置於收納盒11內，藉以在收納盒11內防止繩狀體19下垂在上述渦旋彈簧筒14的拉出部與引導滾輪20之間。此外，從上述收納盒11的上部突出之繩狀體19的另一端側，係在形成出入口之開口部封閉的狀態之拉門1靠門後端側端部附近位置的上側位置，鉤掛在安裝於上框2之下面的固定具22。A self-closing device 10 to which the brake device 9 is attached is attached to the front end of the rear end of the door 1 of the sliding door 1. The self-closing device 10 includes a storage case 11 and a scroll spring 12 that is disposed in an upright state at a rear end portion of the door in the storage case 11, and the sliding door 1 is pulled by a repulsive force generated by the rewinding. Closing action; the shaft body 13 is fastened to the center side end portion of the scroll spring 12, and is exposed from the storage case 11 so as to face the outside, and the elastic force of the scroll spring 12 can be adjusted; The scroll spring tube 14 accommodates the scroll spring 12 and the outer peripheral side end portion of the scroll spring 12 is fastened thereto; the gear plate 16 is attached to the scroll spring so as to cover the opening of the scroll spring tube 14 The cylinder 14 has a gear 15 formed on the outer circumference thereof; the brake device 9 using the oil damper is disposed at a front end portion of the door in the storage box 11, and functions only in a predetermined rotation direction to move the sliding door 1 In the closing direction, a braking action is provided for the closing operation; the braking gear 17 is formed on the outer circumference of the braking device 9 and meshes with the gear 15; a string body 19 such as a wire is wound around a ring of the outer circumference of the scroll spring tube 14 that closes the opening portion by the gear plate 16 described above The concave portion 18 is fixed to the scroll spring tube 14 at one end, and the guide roller 20 is provided at an upper portion of the storage case 11 so that the other end side of the string body 19 pulled out from the scroll spring tube 14 is received from the storage case 11. The upper portion protrudes and is guided to the front end side of the door; and the shaft-shaped slack preventing member 21 is located between the drawing portion of the scroll spring tube 14 and the guide roller 20, and is located closer to the rear end of the door than the string body 19, The inside of the storage case 11 is provided, so that the string body 19 is prevented from hanging between the drawing portion of the scroll spring tube 14 and the guide roller 20 in the storage case 11. Further, the other end side of the string-like body 19 projecting from the upper portion of the storage case 11 is hooked at the upper position of the door near the rear end side end portion of the door in a state in which the opening portion of the inlet is closed. The fixture 22 is mounted below the upper frame 2.
在上述構成中，藉由用手打開拉門1時，渦旋彈簧12的位置會與拉門1同時移動，繩狀體19會從渦旋彈簧筒14的凹部18被拉出，藉此，渦旋彈簧12儲存朝向關閉方向的反彈力。因此，將手離開已打開的拉門1等，而解除抑止力時，藉由利用儲存於渦旋彈簧12的反彈力，將繩狀體19以捲繞於渦旋彈簧筒14的凹部18的方式作用，結果，使拉門1朝向關閉的方向滑動。此時，當上述渦旋彈簧筒14側的齒輪15與拉門1朝關閉方向移動時，由於使該關閉動作制動之制動裝置9側的齒輪17產生嚙合而連動，所以藉由該制動裝置9可防止拉門1因渦旋彈簧12的反彈力而突然關閉，可一邊制動拉門1，一邊進行拉門1的關閉移動。In the above configuration, when the sliding door 1 is opened by hand, the position of the scroll spring 12 moves simultaneously with the sliding door 1, and the string body 19 is pulled out from the concave portion 18 of the scroll spring cylinder 14, whereby The scroll spring 12 stores a repulsive force toward the closing direction. Therefore, when the hand is released from the opened sliding door 1 or the like and the restraining force is released, the string body 19 is wound around the concave portion 18 of the scroll spring cylinder 14 by the repulsive force stored in the scroll spring 12. In a manner, as a result, the sliding door 1 is slid in the direction of closing. At this time, when the gear 15 on the side of the scroll spring cylinder 14 and the sliding door 1 move in the closing direction, the gears 17 on the brake device 9 side of the closing operation brake are engaged and interlocked, so that the brake device 9 is used. The sliding door 1 can be prevented from being suddenly closed by the repulsive force of the scroll spring 12, and the closing movement of the sliding door 1 can be performed while braking the sliding door 1.
又，由於在收納盒11內，渦旋彈簧筒14的拉出部與引導滾輪20之間的位置，且比繩狀體19更靠門後端的位置，具備鬆弛防止構件21，所以在以比渦旋彈簧12所產生之關閉移動速度更快的速度用手大力地關閉拉門1時，可抑制繩狀體19大幅垂掉於渦旋彈簧筒14的拉出部與引導滾輪20之間的位置，而盤繞在離開凹部18的位置之情形。Further, in the storage case 11, the position between the drawing portion of the scroll spring tube 14 and the guide roller 20 is provided, and the slack preventing member 21 is provided at a position closer to the rear end of the door than the string body 19. When the shutter 1 is closed by the shutter spring 12 at a speed faster than the shutter speed, the string body 19 can be prevented from falling substantially between the pull-out portion of the scroll spring cylinder 14 and the guide roller 20. Position and coiled in a position away from the recess 18.
本實施例中，上述收納盒11係由裝飾蓋23從前方覆蓋。裝飾蓋23具備：覆蓋收納盒11之前面的前面覆蓋部23a；覆蓋收納盒11之下面的下面覆蓋部23b；以及覆蓋收納盒11之左右側面的側面覆蓋部23c、23c，並且在側面覆蓋部23c、23c的上端內面，形成有扣止於收納盒11之上端角部的上面之爪部23d、23d，更且，在前面覆蓋部23a的上端延設有覆蓋部23e，俾使從上述引導滾輪20拉出至收納盒11外部後的繩狀體19不會從前方被看到。該裝飾蓋23係從收納盒11的前方嵌入，而成為使上述爪部23d、23d扣止於收納盒11之上端角部之上面的狀態，且使螺釘24從形成在裝飾蓋23下端之下面覆蓋部23b的螺釘插通孔23f插通，而螺入形成在收納盒11下面的螺釘孔(未顯示圖)，藉以設置於收納盒11。以上述方式，將裝飾蓋23安裝於收納盒11，即可使從引導滾輪20拉出至收納盒11外部後的繩狀體19不會從前方被看到，可遮蔽來自引導滾輪20之繩狀體19的拉出部，所以拉門1的上部會形成整潔齊的狀態。In the present embodiment, the storage case 11 is covered from the front by the decorative cover 23. The decorative cover 23 includes a front cover portion 23a that covers the front surface of the storage case 11, a lower cover portion 23b that covers the lower surface of the storage case 11, and side cover portions 23c and 23c that cover the left and right sides of the storage case 11, and are covered at the side. The upper end inner surfaces of the 23c and 23c are formed with claw portions 23d and 23d that are fastened to the upper end corner portions of the storage case 11, and a cover portion 23e is extended at the upper end of the front cover portion 23a. The string body 19 after the guide roller 20 is pulled out to the outside of the storage case 11 is not seen from the front. The decorative cover 23 is fitted from the front side of the storage case 11, and the claw portions 23d and 23d are fastened to the upper surface of the upper end corner portion of the storage case 11, and the screw 24 is formed from the lower end of the decorative cover 23. The screw insertion hole 23f of the cover portion 23b is inserted, and is screwed into a screw hole (not shown) formed on the lower surface of the storage case 11, and is provided in the storage case 11. In the above-described manner, the decorative cover 23 is attached to the storage case 11, so that the string body 19 pulled out from the guide roller 20 to the outside of the storage case 11 is not seen from the front, and the rope from the guide roller 20 can be shielded. Since the pull-out portion of the body 19 is formed, the upper portion of the sliding door 1 is formed in a neat and tidy state.
此外，圖面所示的實施例中，係將自閉裝置10安裝於拉門1之靠門後端的上端，但是，亦可安裝於拉門1之靠門前端的上端或門後端與門前端之間的上端位置，配合此種設計，繩狀體19的另一端側係經由上述引導滾輪20朝門前端側改變方向而支持於上框2的下面。又，圖面所示的實施例中，係在收納盒11內之靠門後端部位，設置收納渦旋彈簧12的渦旋彈簧筒14，且在收納盒11內之靠門前端的部位設置制動裝置9，然而，亦可在收納盒11內之靠門前端部位設置收納渦旋彈簧12的渦旋彈簧筒14，且在收納盒11內之靠門後端的部位設置制動裝置9。再者，圖面所示的實施例中，拉門1的上端係可滑動自如地嵌入形成在上框2之下面的溝6內，又，拉門1下端之設置於靠門前端及靠門後端的位置的門滑輪7、7係嵌入形成在下框5之溝8而構成下門滑輪型，但是，亦可以上吊型支持拉門1。In addition, in the embodiment shown in the figure, the self-closing device 10 is attached to the upper end of the rear end of the sliding door 1, but it can also be attached to the upper end of the sliding door 1 or the rear end of the door and the front end of the door. With the above-described upper end position, the other end side of the string body 19 is supported by the lower surface of the upper frame 2 via the guide roller 20 toward the front end side of the door. Further, in the embodiment shown in the drawing, the scroll spring tube 14 accommodating the scroll spring 12 is provided at the rear end portion of the door in the storage case 11, and the brake is provided at the position of the front end of the door in the storage case 11. The device 9 may be provided with a scroll spring tube 14 that accommodates the scroll spring 12 at a front end portion of the door in the storage case 11, and a brake device 9 is provided at a portion of the storage case 11 at the rear end of the door. Furthermore, in the embodiment shown in the drawing, the upper end of the sliding door 1 is slidably embedded in the groove 6 formed under the upper frame 2, and the lower end of the sliding door 1 is disposed at the front end of the door and the door. The door pulleys 7 and 7 at the position of the rear end are fitted into the groove 8 formed in the lower frame 5 to constitute the lower door pulley type. However, the sliding door 1 may be supported by the above hanging type.
第10圖至第12圖係表示本發明的第2實施例。該實施例中，在上吊型支持之拉門1之靠門前端的位置，將自閉裝置10埋設於從上端面形成的凹部25內。圖中，26係以沿著埋設於上框2之吊軌(hanger rail)27行走的方式安裝於拉門1之上端的上吊用滾輪，28係為了固定從收納盒11之上部突出之繩狀體19的另一端側，而在吊軌27的一端上面朝下方安裝的棒狀固定具，可在該固定具28的下端固定繩狀體19的另一端側。此外，該實施例係以上吊型支持拉門1，然而，亦可與上述第1實施例同樣，以下門滑輪型來支持拉門1。Fig. 10 to Fig. 12 show a second embodiment of the present invention. In this embodiment, the self-closing device 10 is embedded in the recess 25 formed from the upper end surface at the position of the front end of the door 1 of the hanging type support. In the figure, 26 is attached to the upper hanging roller at the upper end of the sliding door 1 so as to travel along the hanging rail 27 embedded in the upper frame 2, and 28 is for fixing the rope protruding from the upper portion of the storage box 11. On the other end side of the body 19, a rod-shaped fixture attached downward on one end of the hanging rail 27 can fix the other end side of the string body 19 at the lower end of the fixture 28. Further, in this embodiment, the above-described hanging type support sliding door 1 is used. However, similarly to the above-described first embodiment, the sliding door 1 may be supported by the following door pulley type.
1．．．拉門1. . . Sliding door
2．．．上框2. . . Upper frame
3．．．門前端側豎框3. . . Front side mullion
4．．．門後端側豎框4. . . Door rear side mullion
5．．．下框5. . . Lower frame
6、8．．．溝6, 8. . . ditch
7．．．門滑輪7. . . Door pulley
9．．．制動裝置9. . . Braking device
10．．．自閉裝置10. . . Self-closing device
11．．．收納盒11. . . Storage Box
12．．．渦旋彈簧12. . . Scroll spring
13．．．軸體13. . . Axle body
14．．．渦旋彈簧筒14. . . Vortex spring tube
15．．．齒輪15. . . gear
16．．．齒輪板16. . . Gear plate
17．．．制動用齒輪17. . . Brake gear
18．．．環狀凹部18. . . Annular recess
19．．．繩狀體19. . . Rope
20．．．引導滾輪20. . . Guide wheel
21．．．鬆弛防止構件twenty one. . . Relaxation prevention member
22．．．固定具twenty two. . . Fixture
23．．．裝飾蓋twenty three. . . Decorative cover
23a．．．前面覆蓋部23a. . . Front cover
23b．．．下面覆蓋部23b. . . Under cover
23c．．．側面覆蓋部23c. . . Side cover
23d．．．爪部23d. . . Claw
23e．．．覆蓋部23e. . . Coverage
23f．．．插通孔23f. . . Insert hole
24．．．螺釘twenty four. . . Screw
25．．．凹部25. . . Concave
26．．．上吊用滾輪26. . . Hanging roller
27．．．吊軌27. . . Hanging rail
28．．．固定具28. . . Fixture
第1圖係表示本發明第1實施例之拉門關閉狀態之整體拉門裝置的正面圖。Fig. 1 is a front elevational view showing the entire sliding door device in the closed state of the sliding door according to the first embodiment of the present invention.
第2圖係表示該拉門打開狀態之整體拉門裝置的正面圖。Fig. 2 is a front elevational view showing the entire sliding door device in which the sliding door is opened.
第3圖係表示在該拉門的自閉裝置安裝部中拆除裝飾蓋的狀態之正面圖。Fig. 3 is a front elevational view showing a state in which the decorative cover is removed from the self-closing device mounting portion of the sliding door.
第4圖係該拉門之自閉裝置的內部之正面圖。Figure 4 is a front elevational view of the interior of the self-closing device of the sliding door.
第5圖係該拉門之自閉裝置的部分缺口的平面圖。Figure 5 is a plan view showing a partial notch of the slider of the sliding door.
第6圖係從前方觀看覆蓋該拉門之自閉裝置的裝飾蓋之斜視圖。Fig. 6 is a perspective view of the decorative cover of the self-closing device covering the sliding door viewed from the front.
第7圖係從後方觀看覆蓋該拉門之自閉裝置的裝飾蓋之斜視圖。Fig. 7 is a perspective view of the decorative cover of the self-closing device covering the sliding door viewed from the rear.
第8圖係表示該拉門之自閉裝置安裝部中已安裝裝飾蓋的狀態之正面圖。Fig. 8 is a front elevational view showing a state in which a decorative cover is attached to a self-closing device mounting portion of the sliding door.
第9圖係表示裝飾蓋相對於該拉門之自閉裝置的安裝狀態之剖面圖。Figure 9 is a cross-sectional view showing the mounted state of the decorative cover with respect to the self-closing device of the sliding door.
第10圖係表示本發明第2實施例之拉門關閉狀態之整體拉門裝置的正面圖。Fig. 10 is a front elevational view showing the entire sliding door device in the closed state of the sliding door according to the second embodiment of the present invention.
第11圖係第10圖之X－X箭號方向視圖。Figure 11 is a view of the X-X arrow direction of Figure 10.
第12圖係第10圖之Y－Y箭號方向視圖。Fig. 12 is a view of the Y-Y arrow direction of Fig. 10.
1．．．拉門1. . . Sliding door
2．．．上框2. . . Upper frame
6．．．溝6. . . ditch
9．．．制動裝置9. . . Braking device
10．．．自閉裝置10. . . Self-closing device
11．．．收納盒11. . . Storage Box
12．．．渦旋彈簧12. . . Scroll spring
13．．．軸體13. . . Axle body
14．．．渦旋彈簧筒14. . . Vortex spring tube
15．．．齒輪15. . . gear
16．．．齒輪板16. . . Gear plate
17．．．制動用齒輪17. . . Brake gear
19．．．繩狀體19. . . Rope
20．．．引導滾輪20. . . Guide wheel
21．．．鬆弛防止構件twenty one. . . Relaxation prevention member
22．．．固定具twenty two. . . Fixture
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006135901 | 2006-05-16 | ||
| JP2006287047A JP4895756B2 (en) | 2006-05-16 | 2006-10-23 | Sliding door self-closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200743717A TW200743717A (en) | 2007-12-01 |
| TWI395864B true TWI395864B (en) | 2013-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW95146812A TWI395864B (en) | 2006-05-16 | 2006-12-14 | Sliding door self-closing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4895756B2 (en) |
| TW (1) | TWI395864B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606020A (en) * | 2012-03-15 | 2012-07-25 | 宁波欧德意自动门有限公司 | Tractor for translation door |
| CN102606021A (en) * | 2012-03-22 | 2012-07-25 | 宁波欧德意自动门有限公司 | Traction device for sliding door |
| JP6804906B2 (en) * | 2016-05-17 | 2020-12-23 | 文化シヤッター株式会社 | Sliding door device |
| JP6877939B2 (en) * | 2016-09-29 | 2021-05-26 | 立川ブラインド工業株式会社 | Braking device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000008695A (en) * | 1998-06-24 | 2000-01-11 | Osaka Kanagu Kk | Automatic closing device for sliding door |
| JP2000160925A (en) * | 1998-11-30 | 2000-06-13 | Miwa Lock Co Ltd | Sag removing device for wire in closer of sliding door |
| JP2001126832A (en) * | 1999-10-25 | 2001-05-11 | Seiko Ryo | Cord case assembly having exchangeable connecting socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007126832A (en) * | 2005-11-01 | 2007-05-24 | Asahi Sangyo Kk | Self-closing type sliding door closer |
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2006
- 2006-10-23 JP JP2006287047A patent/JP4895756B2/en active Active
- 2006-12-14 TW TW95146812A patent/TWI395864B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000008695A (en) * | 1998-06-24 | 2000-01-11 | Osaka Kanagu Kk | Automatic closing device for sliding door |
| JP2000160925A (en) * | 1998-11-30 | 2000-06-13 | Miwa Lock Co Ltd | Sag removing device for wire in closer of sliding door |
| JP2001126832A (en) * | 1999-10-25 | 2001-05-11 | Seiko Ryo | Cord case assembly having exchangeable connecting socket |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007332760A (en) | 2007-12-27 |
| JP4895756B2 (en) | 2012-03-14 |
| TW200743717A (en) | 2007-12-01 |
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